Heffner, John E.
Providence Portland Medical Center,
United States
2025 Rank: 17416
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Respiratory System
SubField 2:
General & Internal Medicine
Rank in SubField 1: 173 out of 68788 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 17416 | 19345 |
| Total Cites | 16273 | 17384 |
| H-index | 48 | 49 |
| Hm-index | 28 | 30 |
| Number of Single Authored Papers | 81 | 81 |
| Total Cites to Single Authored Papers | 1174 | 1234 |
| Number of Single+First Authored Papers | 168 | 168 |
| Total Cites to Single+First Authored Papers | 4216 | 4415 |
| Number of Single+First+Last Authored Papers | 216 | 216 |
| Total Cites to Single+First+Last Authored Papers | 6370 | 6710 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 13639 | 14363 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.21 |
| Self-Citation Percentage |
6.39%
|
|
Heffner, John E.
Providence Portland Medical Center,
United States
2020 Rank: 13564
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Respiratory System
SubField 2:
Emergency & Critical Care Medicine
Rank in SubField 1: 134 out of 52718 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 13564 | 15322 |
| Total Cites | 13245 | 14167 |
| H-index | 44 | 46 |
| Hm-index | 26 | 26 |
| Number of Single Authored Papers | 77 | 77 |
| Total Cites to Single Authored Papers | 970 | 1019 |
| Number of Single+First Authored Papers | 162 | 162 |
| Total Cites to Single+First Authored Papers | 3532 | 3696 |
| Number of Single+First+Last Authored Papers | 210 | 210 |
| Total Cites to Single+First+Last Authored Papers | 5155 | 5433 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 11187 | 11795 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.20 |
| Self-Citation Percentage |
6.51%
|
|
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